According to research, eating walnuts may change the composition of your gut microbiome. A recent study examined the effects of walnut consumption on gut microbiome diversity. It found that walnut consumption changed the composition of certain bacteria that promote your health. The study results are promising. But further studies will be needed to determine if walnuts really have these health benefits. For now, the gut bacteria benefits of walnuts are limited to the intestinal tract.
Various studies have shown that walnuts may influence the microbiome of humans and mice. These studies have shown that a diet rich in walnuts improves the diversity of gut bacteria. The greater the diversity of species, the less room there is for opportunistic bacteria. The gut microbiome is a complex ecosystem. A healthy microbiome is important for overall health and well-being. However, this is a new area that requires more research.
Another study found that eating walnuts significantly enriched gut bacteria. The bacteria Associated With Walnut Infection, Research has shown that walnuts boost the diversity of probiotic-type bacteria, including Lactobacillus and Roseburia. The probiotic-type bacteria are known to decrease inflammation and improve insulin sensitivity. The dietary fiber content of walnuts also contributes to overall gut health. And they’re not just beneficial for your gastrointestinal system!
Reduced risk of certain cancers
One study linked walnut consumption with a reduced risk of colonic polyps, pre-cancerous lesions that can develop in the colon. These polyps are associated with inflammation and are related to family history, diet, and lifestyle. Researchers studied the levels of the hormone UroA in the participants’ urine as well as inflammatory markers in order to determine whether walnuts reduce the risk of colon polyps.
A prospective cohort study followed 75690 women in the NHS. They assessed the association between frequent nut consumption and pancreatic cancer risk. Researchers documented 466 cases of pancreatic cancer in the study. Results of the study showed an inverse relationship between frequent nut consumption and risk of pancreatic cancer. Women who ate at least 28g of nuts twice a week had an age-adjusted relative risk of 0.65 for pancreatic cancer.
Despite the conflicting results of the study, the findings are consistent. Eating walnuts regularly reduced the risk of several types of cancer by 27%. The nut’s high level of polyphenols has shown promise in preventing prostate cancer and other types of prostate cancer. In addition, walnuts contain selenium, a nutrient that may protect against lung cancer. In mice, walnuts reduced the growth rate of breast cancer cells by up to 60% and decreased the tumor count by 60 percent. So, eating walnuts regularly may reduce the risk of cancer by eating nuts that have been proven to lower cancer-related mortality.